教学设备管理c+程序.doc

#include iostream #include fstream #include cstring #include windows.h using namespace std; class Date { private: int year; int month; int day; public: Date(int y = 0 , int m = 0 , int d = 0); Date operator = (Date a); void foutput(ofstream fout); void output(); void alloutput(); }; void Date::alloutput() { coutyear:month:day\t; } void Date::foutput(ofstream fout) { foutyear month dayendl; } Date::Date(int y,int m,int d) { year = y; month = m; day = d; } Date Date::operator = (Date a) { year = a.year; month = a.month; day = a.day; return *this; } void Date::output() { coutyear年month月day日endl; } class Equipment { private: int num; //设备编号 char name[20]; //设备名称 char factory[30]; //生产厂家 Date date; //购置日期 int amount; //台数 double prrice; //单价 char notes[101]; //备注 public: Equipment(int num_ = 0 , char *name_ = NULL , int amount_ = 0, double prrice_ = 0); Equipment operator = (Equipment a) { num = a.num; strcpy(name,a.name); strcpy(factory,a.factory); date = a.date; return *this; } void give(char *factory_ , Date date_ , char *notes); void output(); void alloutput(); int getNum(); int getAmount(); double getPrrice(); void setNum(); void setName(); void setFactory(); void setDate(); void setAmount(); void setPrrice(); void setNotes(); void foutput(ofstream fout); }; void Equipment::alloutput() { coutnum\t name\t factory\t; date.alloutput(); cout\tamount \tprrice \tnotesendl; } void Equipment::give(char *factory_ , Date date_ , char *notes_) { strcpy(factory,factory_); date = date_; strcpy(notes,notes_); } Equipment::Equipment(int num_, char *name_,int amount_, double prrice_) { num = num_; strcpy(name,name_); amount = amount_; prrice = prrice_; strcpy(factory,未设置); strcpy(notes,无); } void Equipment::output() { cout1.设备编号：numendl; cout2.设备名称：nameendl; cout3.生产厂家：factoryendl; cout4.购置日期：; date.output(); cout5.台数：amountendl; cout6.单价：prriceendl; cout7.备注：notesendl; } int Equipment::getNum() {